Surf Forecasts:
How big are the waves at North Jetty at Eureka today (10 Sep):
- Afternoon surf: Afternoon surf (10 Sep, local time) - 3ft (0.9m), 17s period with SW swell.
- Evening surf: Evening surf (10 Sep, local time) - 3ft (0.9m), 17s period with SW swell.
The current surf forecast for North Jetty at Eureka at 11PM is: 0.9m 16s primary swell from a Southwest direction and 1.6m 7s secondary swell from a North-northwest direction (forecast issued at 04:00pm September 10). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Sep) | - | - |
| Afternoon (10 Sep) | 3ft (0.9m) | 17s |
| Evening (10 Sep) | 3ft (0.9m) | 17s |
Table - waves today at North Jetty at Eureka. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 16°C on Sat afternoon, min 11°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Thu 10 | Friday 11 | Saturday 12 | ||||||||||||||||||
2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | NW 10 | SW 15 | SW 14 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 |
Wave Graph  | ||||||||||||||||||||
 kJ | 414 | 470 | 465 | 448 | 427 | 416 | 411 | 553 | 477 | 471 | 444 | 326 | 327 | 309 | 398 | 309 | 346 | 341 | 248 | 248 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | glassy | cross-on | cross-on | on | cross-on | cross-on | cross | cross | cross-off | cross-off | glassy | on | glassy | on | glassy | off |
High Tide | 12:19PM1.80m | 00:06AM1.96m | 12:51PM1.89m | 00:55AM1.85m | 1:21PM1.94m | |||||||||||||||
Low Tide | 6:17PM0.42m | 6:43AM-0.03m | 7:04PM0.28m | 7:17AM0.13m | 7:49PM0.17m | |||||||||||||||
 | |  |  | | | | |  | |  | | | | | | | | | | |
 | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — |
 | — | 7:34 | — | — | — | — | — | — | — | 7:32 | — | — | — | — | — | — | — | 7:30 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 14 | 13 | 13 | 14 | 13 | 13 | 15 | 14 | 14 | 12 | 11 | 11 | 11 | 12 | 14 | 16 | 16 | 15 | 13 |
Feels °C | 14 | 13 | 11 | 13 | 15 | 13 | 13 | 14 | 12 | 11 | 10 | 10 | 10 | 10 | 11 | 13 | 15 | 15 | 15 | 11 |
Swell 1 Height (m) Direction Period (s) | SW 17 | SW 17 | SW 17 | NNW 7 | NNW 7 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | NNW 9 | NW 10 | NNW 9 | NW 9 | NW 9 | NW 11 | NW 10 | NW 10 | NW 10 |
| kJ | 414 | 470 | 465 | 256 | 294 | 416 | 411 | 553 | 477 | 471 | 444 | 312 | 327 | 202 | 211 | 216 | 282 | 251 | 217 | 213 |
Swell 2 Height (m) Direction Period (s) | WNW 11 | WNW 11 | WNW 11 | SW 16 | SW 16 | NW 10 | S 9 | S 9 | WNW 10 | WNW 9 | NW 10 | SW 15 | SW 15 | SW 15 | SW 14 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 |
| kJ | 149 | 146 | 146 | 448 | 427 | 94 | 60 | 57 | 61 | 58 | 100 | 326 | 318 | 309 | 398 | 309 | 346 | 341 | 248 | 248 |
Swell 3 Height (m) Direction Period (s) | S 10 | S 10 | S 12 | NW 11 | SSW 10 | S 10 | WNW 10 | WNW 10 | S 8 | NW 11 | WNW 9 | WSW 15 | WSW 15 | WNW 11 | WNW 11 | WSW 13 | WSW 13 | WSW 18 | WSW 12 | WSW 12 |
| kJ | 54 | 30 | 98 | 115 | 106 | 92 | 64 | 40 | 36 | 55 | 46 | 144 | 121 | 105 | 47 | 70 | 35 | 31 | 29 | 29 |
Wind waves Height (m) Direction Period (s) | NNW 7 | NNW 7 | NNW 7 | — | — | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | — | — | — | — | — | — | — | — | — |
| kJ | 160 | 164 | 228 | — | — | 249 | 307 | 311 | 229 | 198 | 142 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 111 | 84 | 72 | 17 | 0 | 17 | 4 | 362 | 111 | 465 | 17 | 17 | 0 | 0 | 0 | 32 | 0 | 113 | 0 | 0 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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